APA

Prügl E., Thiel M., . (2009). Diversity in European Union. New York: Palgrave Macmillan.

Chicago

Prügl Elisabeth, Thiel Markus, . 2009. Diversity in European Union. New York: Palgrave Macmillan.

Harvard

Prügl E., Thiel M., . (2009). Diversity in European Union. New York: Palgrave Macmillan.

MLA

Prügl Elisabeth, Thiel Markus, . Diversity in European Union. New York: Palgrave Macmillan. 2009.